Company Filing History:
Years Active: 1998
Title: Masahiko Fujimoto: Innovator in Polyester Technology
Introduction
Masahiko Fujimoto is a notable inventor based in Yokkaichi, Japan. He has made significant contributions to the field of polymer science, particularly in the development of polyester materials. His innovative work has led to advancements in the production processes and applications of polyester.
Latest Patents
Fujimoto holds a patent for a polyester that includes a dicarboxylic acid moiety comprising terephthalic acid or its ester-forming derivative. The diol moiety consists of ethylene glycol and 1,4-cyclohexanedimethanol, with a composition of 10 to 60 mol % based on the whole diol moiety. The intrinsic viscosity of the polyester ranges from 0.68 to 0.95 dl/g. Additionally, the 'b' value of the color tone of the produced pellets of polyester is between -5 to 5. The number of carboxylic acid terminals is limited to not more than 30 eq/ton, while the sum of the numbers of the vinyl terminals, vinylidene terminals, and methylcyclohexene terminals is capped at not more than 25 eq/ton. This patent showcases his expertise in creating high-quality polyester materials.
Career Highlights
Masahiko Fujimoto is currently employed at Mitsubishi Chemical Corporation, where he continues to innovate and develop new materials. His work has been instrumental in enhancing the properties and applications of polyester, making it a more versatile material in various industries.
Collaborations
Fujimoto has collaborated with notable colleagues, including Hideko Akai and Katsuji Tanaka. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of polymer science.
Conclusion
Masahiko Fujimoto's contributions to polyester technology exemplify the impact of innovative thinking in material science. His patent and ongoing work at Mitsubishi Chemical Corporation highlight his role as a key figure in advancing polyester applications.